TY - JOUR
T1 - Relationship between Peierls distortion and medium-range order in Liquid Group-V elements and liquid Group-IV-VI compounds
AU - Chiba, A.
AU - Tomomasa, M.
AU - Hayakawa, T.
AU - Hinzmann, A.
AU - Takahashi, R.
AU - Nakamura, J.
AU - Tsukatani, T.
AU - Kumazawa, T.
AU - Tsuji, K.
PY - 2010
Y1 - 2010
N2 - We have done energy-dispersive x-ray diffraction for liquid As, Sb, GeS, GeSe, GeTe, and found that there is a relationship between medium-range order (MRO) and the Peierls distortion (or charge-density-wave structure) in these liquids. The prepeak disappears when the Peierls distortion is suppressed. In this paper we explain the relationship between MRO and Peierls distortion in liquids by a tentative assumption that the prepeak could be a remnant of satellite peaks in the Peierls-distorted crystals.
AB - We have done energy-dispersive x-ray diffraction for liquid As, Sb, GeS, GeSe, GeTe, and found that there is a relationship between medium-range order (MRO) and the Peierls distortion (or charge-density-wave structure) in these liquids. The prepeak disappears when the Peierls distortion is suppressed. In this paper we explain the relationship between MRO and Peierls distortion in liquids by a tentative assumption that the prepeak could be a remnant of satellite peaks in the Peierls-distorted crystals.
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U2 - 10.1088/1742-6596/215/1/012077
DO - 10.1088/1742-6596/215/1/012077
M3 - Article
AN - SCOPUS:77951895410
SN - 1742-6588
VL - 215
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
M1 - 012077
ER -